下载hiredis编译
make -j
sudo make install
sudo ldconfig这是正常编译安装程序，但有时会出现
libhiredis.so.0.13: cannot open shared object file: No such file or directory
解决办法
mkdir /usr/lib/hiredis
cp libhiredis.so /usr/lib/hiredis #将动态连接库libhiredis.so至/usr/lib/hiredis
mkdir /usr/include/hiredis
cp hiredis.h /usr/include/hiredis
echo '/usr/local/lib' >>/etc/ld.so.conf
ldconfig